[p=25, null, left][color=rgb(51, 51, 51)][font=微软雅黑]I have seen many examples online, and I feel that they are all copied from official demos. They all use the same broadcasting and services as others...
I wonder if you have noticed that most PCB boards are green, while other colors are rare. Why is this? Some people say that black PCB boards represent high-end, is this true? First of all, let's take ...
This time, I learned about SmartConfig and Airkiss one-click network configuration, and connected ESP8266 to the cloud with one click.
Generally, if a WiFi module wants to connect to the Internet, the...
It is said that many software developers envy hardware engineers.
Because in the software industry, 35 is considered old
The 53-year-old hardware guy is in his primeA hardware engineer who looks great...
EDA is an important fulcrum for promoting innovation in the semiconductor industry, but affected by the international situation, the development of China's EDA industry has been hindered one after ano...
In the latest update of MicroPython's ESP32 port, littlefs v2 is used instead of FAT as the default file system.https://en.eeworld.com/bbs/forum.php?mod=redirectgoto=findpostptid=1116157pid=2961221fro...
CAN bus (Controller Area Network) is a communication protocol used in automobile and industrial control systems. It has high reliability, real-time and flexibility, so it has been widely used in ma...[Details]
With the nationwide discussion of Carrot Run,
autonomous driving
has once again become a hot topic.
Musk recently confirmed that
Tesla
's Robotaxi will be delayed. Musk f...[Details]
Earlier, there were reports that Apple will release some new products on March 16. But the latest news shows that Apple's spring new product launch will be held on March 23 local time. The new...[Details]
0 Introduction
With the development of economic level, people's demand for cars is increasing. While cars bring great convenience to our travel, they also pose challenges to the health of drive...[Details]
Last year, Tesla CEO Elon Musk said that Tesla will launch a new battery next year with a range of one million miles (about 1.6 million kilometers). At the end of December last year, Tesla applied fo...[Details]
In many applications such as motor control, solenoid control, and power management (such as DC-DC converters and battery monitoring), high-precision high-side current sensing is required. In such app...[Details]
1 Introduction: The STM32F4 advanced timers (TIM1 and TIM8) contain a 16-bit auto-reload counter driven by a programmable prescaler. Advanced timers can be used for a variety of purposes, includi...[Details]
We have safely passed the 2012 doomsday indicated by the Mayan calendar, but foreigners are always a little worried. They start to worry about the zombies rampant just after the doomsday. Although the...[Details]
When communicating with my classmates at work, the most common thing I hear is "MCU is too difficult". In fact, it is not that MCU is difficult to learn, but that we don't know how to get started. ...[Details]
Apple's new iPhone is expected to be officially released next week. The upstream component supply chain has already started to move. Industry insiders are optimistic that Taiwanese manufacturers can ...[Details]
We have done the timer experiment before. Now let's take a look at the counting experiment. There are often two requirements for counting at work: First, display the count value. Second, when the c...[Details]
It is rare to see information about how to send a frame of data in an interrupt mode. If you send a data frame in a waiting mode, it will waste time for a high-speed microcontroller. The following is...[Details]
introduction
Among various single-phase PFC circuit topologies, Boost circuits are widely used due to their simple structure, high conversion efficiency, and easy control. High-frequency methods ca...[Details]
According to foreign media reports, on July 1, local time, Israeli company Guardian Optical Technologies announced that its "integrated" cockpit sensor technology has added a new function to help pro...[Details]
Both soft starter and step-down starter are devices used to start motors. They each have their own advantages and disadvantages and are suitable for different application scenarios. The following i...[Details]